Kampman and company met that boy, and here's the account of their encounter according to Lee Warren of the Christian Post:

The players also met with a 13-year-old boy named Rudy who is sponsored by Green Bay Packers wide receiver Jordy Nelson. Nelson was unable to make the trip.

“Rudy didn’t care about the T-shirts and sports paraphernalia we brought him – which was surprising for someone who has probably never received his own, brand-new shirt,” said Allen. “The entire time we spent with him, he gripped the photo of Jordy and asked repeatedly, ‘you really know my sponsor?’”

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"I firmly believe that any man’s finest hour, the greatest fulfillment of all that he holds dear, is that moment when he has worked his heart out in a good cause and lies exhausted on the field of battle – victorious."